SYNTH, ACID / GRANULAR, MEMORY, SD, and VOICE switch EH-01 mode using MIDI CC80.
The 13 vertical sliders mirror EH-01 controls.
Moving a slider sends a MIDI CC value from 0–127.
3 · Presets / Scenes
PRESETS save just slider positions.
PATTERNS save sequencer data.
SCENES save section, sliders, BPM, theme, pattern, locks, and variations.
SONG CHAIN plays patterns/scenes in order.
4 · Sequencer
The compact grid is the quick performance view.
EXPAND SEQ opens the larger editor.
Rows match EH-01 key layout.
Use edit modes for ON/OFF, VELOCITY, CHANCE, and CC LOCKS.
5 · Motion / CC Locks
REC MOTION records slider movement into the currently playing step.
CC LOCKS let one step send its own parameter values before the note plays.
Example: one step can change cutoff, acid accent / drive, waveform, or voice vowel.
6 · Expanded Step Editor
Select a step in the popup to edit details.
Set velocity, probability, length and ratchet.
Ratchet repeats a note inside the step.
Length changes browser-triggered note duration.
7 · Acid / Granular
Mono acid synth: accent, drive, saw / square and 60 ms legato slide on overlapping notes. Tune ±2 octaves; grain speed 0.125–8×; grain size 5–135 ms.
Scale, root and octave set Acid note pitches. Use Tie-ish length for overlapping notes. Slice CC87/88 is not implemented in this firmware.
8 · Sync / Panic
CAPTURE KNOBS listens for physical knob movement for four seconds. Select the matching engine first. There is no automatic parameter dump.
SAVE SYNCED stores captured incoming CC values as a preset.
PANIC stops sequence/clock and sends all-notes-off/reset messages.
Useful CCs
CC20–31 are the main pots. CC7 is volume. CC80 selects section. CC83 is reserved for internal EH-01 USERREC. Browser Record WAV records the selected computer audio input. CC84 prints status to USB Serial only.
Plain-English MIDI
NOTE plays a key. CC moves a control. The browser is basically pretending to be extra EH-01 knobs, buttons, and a tiny sequencer goblin.
Click outside this panel or press Esc to close.CONSOLE HELP V1